3953940687

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{10216901}}^1$

素因数の和:10216950

約数の個数: 12

約数和(自身を含む): 5844067944

約数和(自身を除く): 1890127257

約数列:

[1, 3, 9, 43, 129, 387, 10216901, 30650703, 91952109, 439326743, 1317980229, 3953940687]

約数ペア:

[(1, 3953940687), (3, 1317980229), (9, 439326743), (43, 91952109), (129, 30650703), (387, 10216901)]